facebookatschool.com - robtex.com
facebookatschool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:2880:f012:1:face:b00c:0:1🇺🇸 Facebook2a03:2880:f012::/48 , Inc. | ||||||
| PTR | edge-star6-shv-01-lga3.facebook.com | ||||||
| A | 31.13.71.1🇺🇸 Facebook31.13.71.0/24 , Inc. | ||||||
| NS | a.ns.facebook.com ⭐ | ||||||
| A | 2a03:2880:f0fc:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f0fc::/48 | ||||||
| PTR | a.ns.facebook.com | ||||||
| A | 129.134.30.12🇺🇸 Facebook129.134.30.0/24 , Inc. | ||||||
| PTR | a.ns.facebook.com | ||||||
| NS | b.ns.facebook.com | ||||||
| A | 2a03:2880:f0fd:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f0fd::/48 | ||||||
| PTR | b.ns.facebook.com | ||||||
| A | 129.134.31.12🇺🇸 Facebook129.134.31.0/24 , Inc. | ||||||
| PTR | b.ns.facebook.com | ||||||
| NS | c.ns.facebook.com | ||||||
| A | 2a03:2880:f1fc:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f1fc::/48 | ||||||
| PTR | c.ns.facebook.com | ||||||
| A | 185.89.218.12🇮🇱 Facebook185.89.218.0/24 | ||||||
| PTR | c.ns.facebook.com | ||||||
| NS | d.ns.facebook.com | ||||||
| A | 2a03:2880:f1fd:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f1fd::/48 | ||||||
| PTR | d.ns.facebook.com | ||||||
| A | 185.89.219.12🇮🇱 Facebook185.89.219.0/24 | ||||||
| PTR | d.ns.facebook.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| SOA | a.ns.facebook.comdns@facebook.com serial=4207849484 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775299692 | ||||||
Same first word
facebookatschool.com |
DNS History
14 records (6 active, 8 former)
●NSa.ns.facebook.com2026-02-20 → 2026-04-04 · 2 obs
● 2026-02-20 21:49:58
● 2026-04-04 11:09:28
● 2026-04-04 11:09:28
●NSb.ns.facebook.com2026-02-20 → 2026-04-04 · 2 obs
● 2026-02-20 21:49:58
● 2026-04-04 11:09:28
● 2026-04-04 11:09:28
●NSc.ns.facebook.com2026-02-20 → 2026-04-04 · 2 obs
● 2026-02-20 21:49:58
● 2026-04-04 11:09:28
● 2026-04-04 11:09:28
●NSd.ns.facebook.com2026-02-20 → 2026-04-04 · 2 obs
● 2026-02-20 21:49:58
● 2026-04-04 11:09:28
● 2026-04-04 11:09:28
○A157.240.214.12026-02-25 → 2026-03-18 · 14 obs
○ 2026-02-24 16:27:36
● 2026-02-25 05:42:34
○ 2026-02-26 18:29:14
○ 2026-03-09 21:06:54
● 2026-03-11 00:44:22
○ 2026-03-11 16:18:14
○ 2026-03-11 20:47:30
● 2026-03-12 07:03:40
○ 2026-03-12 21:52:44
○ 2026-03-17 01:52:10
● 2026-03-18 06:52:18
● 2026-03-18 10:59:42
○ 2026-03-20 23:09:58
○ 2026-04-04 11:09:28
● 2026-02-25 05:42:34
○ 2026-02-26 18:29:14
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● 2026-03-11 00:44:22
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● 2026-03-18 06:52:18
● 2026-03-18 10:59:42
○ 2026-03-20 23:09:58
○ 2026-04-04 11:09:28
○A163.70.151.232026-02-24 → 2026-04-04 · 35 obs
○ 2026-02-23 20:26:36
● 2026-02-24 16:27:36
○ 2026-02-25 05:42:34
○ 2026-03-02 20:03:24
● 2026-03-02 22:12:46
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● 2026-04-03 11:58:42
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● 2026-04-04 06:31:58
○ 2026-04-04 11:09:28
○A2a03:2880:f003:c07:face:b00c:0:22026-02-23 → 2026-03-27 · 29 obs
○ 2026-02-23 18:17:14
● 2026-02-23 20:26:36
○ 2026-02-24 16:27:36
○ 2026-02-25 05:42:34
● 2026-02-26 18:29:14
● 2026-02-26 22:38:36
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● 2026-02-28 18:44:54
● 2026-03-02 20:03:24
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● 2026-03-04 22:16:54
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● 2026-03-04 23:56:04
● 2026-03-08 18:52:52
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● 2026-03-11 16:18:14
● 2026-03-11 20:47:30
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● 2026-03-13 16:34:28
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● 2026-02-23 20:26:36
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○ 2026-04-04 11:09:28
●A2a03:2880:f012:1:face:b00c:0:12026-02-22 → 2026-04-04 · 20 obs
○ 2026-02-20 21:49:58
● 2026-02-22 18:40:36
● 2026-02-23 18:17:14
○ 2026-02-23 20:26:36
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● 2026-04-04 11:09:28
○A2a03:2880:f058:100:face:b00c:0:22026-02-25 → 2026-03-18 · 14 obs
○ 2026-02-24 16:27:36
● 2026-02-25 05:42:34
○ 2026-02-26 18:29:14
○ 2026-03-09 21:06:54
● 2026-03-11 00:44:22
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● 2026-03-18 06:52:18
● 2026-03-18 10:59:42
○ 2026-03-20 23:09:58
○ 2026-04-04 11:09:28
○A2a03:2880:f0a5:118:face:b00c:0:22026-02-24 → 2026-04-04 · 35 obs
○ 2026-02-23 20:26:36
● 2026-02-24 16:27:36
○ 2026-02-25 05:42:34
○ 2026-03-02 20:03:24
● 2026-03-02 22:12:46
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● 2026-04-04 06:31:58
○ 2026-04-04 11:09:28
○A2a03:2880:f380:8d:face:b00c:0:22026-02-20 → 2026-03-25 · 6 obs
● 2026-02-20 21:49:58
○ 2026-02-22 18:40:36
○ 2026-03-23 08:38:12
● 2026-03-25 10:05:58
○ 2026-03-25 23:38:20
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○ 2026-03-23 08:38:12
● 2026-03-25 10:05:58
○ 2026-03-25 23:38:20
○ 2026-04-04 11:09:28
○A31.13.66.42026-02-23 → 2026-03-27 · 29 obs
○ 2026-02-23 18:17:14
● 2026-02-23 20:26:36
○ 2026-02-24 16:27:36
○ 2026-02-25 05:42:34
● 2026-02-26 18:29:14
● 2026-02-26 22:38:36
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● 2026-02-28 18:44:54
● 2026-03-02 20:03:24
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● 2026-03-27 01:48:52
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● 2026-02-23 20:26:36
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● 2026-03-27 01:48:52
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○ 2026-04-04 11:09:28
●A31.13.71.12026-02-22 → 2026-04-04 · 20 obs
○ 2026-02-20 21:49:58
● 2026-02-22 18:40:36
● 2026-02-23 18:17:14
○ 2026-02-23 20:26:36
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● 2026-04-04 05:21:28
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● 2026-02-22 18:40:36
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● 2026-02-27 17:31:10
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● 2026-03-04 19:30:30
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● 2026-03-29 03:17:04
● 2026-03-31 02:32:04
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● 2026-04-03 04:11:04
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● 2026-04-04 05:21:28
○ 2026-04-04 06:31:58
● 2026-04-04 11:09:28
○A57.145.0.1412026-02-20 → 2026-03-25 · 6 obs
● 2026-02-20 21:49:58
○ 2026-02-22 18:40:36
○ 2026-03-23 08:38:12
● 2026-03-25 10:05:58
○ 2026-03-25 23:38:20
○ 2026-04-04 11:09:28
○ 2026-02-22 18:40:36
○ 2026-03-23 08:38:12
● 2026-03-25 10:05:58
○ 2026-03-25 23:38:20
○ 2026-04-04 11:09:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| facebookatschool.com | a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com | 8 records |
✅ Authoritative Response
Server:185.89.218.12
NS records: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for facebookatschool.com (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.13.71.1 |
| AAAA | 1 | 2a03:2880:f012:1:face:b00c:0:1 |
| NS | 4 | b.ns.facebook.com, d.ns.facebook.com... |
| TXT | 1 | v=spf1 -all |
| HTTPS | 2 | {"priority":1,"target":".","alpn":["h2",, {"priority":2,"target":"star.fallback.c1 |
| SOA | 1 | a.ns.facebook.com dns.facebook.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (a.ns.facebook.com, a.ns.facebook.com, b.ns.facebook.com...)
Analysis
IP Addresses
facebookatschool.com resolves to two IP numbers: 2a03:2880:f012:1:face:b00c:0:1 and 31.13.71.1.
other host names including lnstagram-copyright.xyz, fecepook.com, edge-star6-shv-01-lga3.facebook.com, facebook-bitcoins.com and facebookpeople.com share IP numbers with facebookatschool.com.
Name Servers
facebookatschool.com is delegated to four name servers: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.
facebookatschool.com at least partially shares name servers with other domains, for instance facebookvideocall.com, meta.media, 161.0.217.201.in-addr.arpa, facevlook.com and facebookmail.de.
Host names with two IP numbers:
a.ns.facebook.com points to 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12; b.ns.facebook.com points to 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12; c.ns.facebook.com points to 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12; d.ns.facebook.com points to 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12.